package generics;
import java.util.Collection;
import java.util.HashSet;

public class GenericsBasics {

    public static void main(String[] args) {

        //Old School Styles
        //Collection c = new HashSet();
        
        //Generic Style
        Collection<String> c = new HashSet<String>();  

        c.add("William");
        c.add("Frank");
        //c.add(55);
        c.add("Zac");
        c.add("Albert");

        System.out.println(c);

    }
}